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NCT ID: NCT06395259 Recruiting - Transplantation Clinical Trials

Observational Study on the Variation of Ascorbic Acid in Patients Undergoing Solid Organ Transplantation

REDOX-TX
Start date: February 1, 2023
Phase:
Study type: Observational

The objective of this observational clinical study is to evaluate the variations in ascorbic acid during the transplantation phases and how these variations influence the oxidative status and patient outcome. The main questions it aims to answer are: - how many patients arrive at the transplant in a state of hypovitaminosis C? - how does hypovitaminosis C affect the patient's oxidative status? - how does hypovitaminosis C affect the length of stay in intensive care and post-transplant complications?

NCT ID: NCT06367244 Recruiting - Transplantation Clinical Trials

Transplant Wellness Program

TWP
Start date: November 16, 2023
Phase: N/A
Study type: Interventional

Wellness is defined as the active pursuit of activities, choices and lifestyles that lead to a state of overall health. Prehabilitation, or using rehabilitation in the period before surgery, can improve the pre, during, and post operative experience for the patient. Although exercise as prehabilitation has been well established in organ transplant, the investigators believe a multiphase approach will help to better serve patients and support patient wellness in the long-term. Supporting wellness behaviour change, such as exercise, stress reduction, and sleep, is associated with improved quality of life (QoL), mood, and improvements in well-being. Including behaviour change support in an exercise program can help support transplant patients in long-term positive lifestyle changes. The Transplant Wellness Program (TWP) is an exercise behaviour change program that includes additional wellness components such as nutrition, stress reduction, and sleep programs to support overall health and QoL of transplant patients. Specifically, the TWP will implement physical activity and behaviour change support for patients pre- and post-transplant surgery, addressing functional (frailty, indices of fitness, physical activity levels) and mental (anxiety, stress) outcomes to improve overall QoL. The TWP includes a 12-week exercise program that is delivered either pre-transplant or post-transplant, depending on length of time from study enrollment to transplant surgery. In addition to the exercise intervention, the TWP includes maintenance resources (access to group exercise classes, wellness webinars, group wellness coaching etc.), and wellness behaviour change support. The goal of the TWP is to improve outcomes of participants throughout their transplant journey, as well as reduce health services use. Collected outcomes will include program reach, effectiveness measures such as changes in physical fitness, adoption by healthcare practitioners, implementation of the program, and maintenance. In addition, will also collect health care use measures as the investigators believe the TWP will result in the reduction of several health care use outcomes, such as the number of hospital admissions (including intensive care unit admissions), length of hospital stays and emergency room utilization.

NCT ID: NCT06166186 Recruiting - Hepatectomy Clinical Trials

Effect of Intraoperative Music on Inflammatory Response in Donor Hepatectomy

Start date: May 22, 2023
Phase: N/A
Study type: Interventional

It has been reported that non-pharmacological methods can be used as an alternative in addition to pharmacological methods to reduce pain, anxiety, stress and inflammatory response that begins with the surgical incision in the intraoperative period and continues throughout the operation. It has been reported that music can be used as an alternative non-pharmacological method to reduce pain and anxiety in the perioperative period, as well as surgical stress and the related stress response. The aim of this study is to test the hypothesis that music used as a non-pharmacological method in the intraoperative period can reduce inflammatory response in living donor hepatectomy.

NCT ID: NCT06089850 Recruiting - Transplantation Clinical Trials

Psychological Impact of Haploidentical Allogeneic Hematopoietic Stem Cell Transplantation on Donors

HAPLOGREF
Start date: January 22, 2024
Phase: N/A
Study type: Interventional

Allogeneic hematopoietic stem cell transplantation (allo-HSC) is currently one of the only curative treatments for haematological malignancies with a poor prognosis, the realization of which presupposes the identification and availability of a compatible donor. In recent years, haploidentical transplants have been developed, a reliable alternative for patients who do not have 100% compatible donors. The development of haplo-identical transplants leads to an exponential increase in the use of intra-family donation. Intrafamilial donation of hematopoietic stem cells (HSC) has the advantages of lower financial cost and faster availability of the graft, thus avoiding the risk of relapse before the procedure. Nevertheless, intrafamilial donation raises clinical and ethical questions. Indeed, the psychological impact of intra-family donation on the donor cannot be overlooked. Thus, in the context of the development of haplo-identical transplants, measuring the impact of donation on donors (ascendants and descendants) will make it possible to assess the relevance of taking psychosocial aspects into consideration in the choice of donors, to assess the psychological impact of haplo-identical donation and to offer psychological support adapted to donors.

NCT ID: NCT05452148 Not yet recruiting - Transplantation Clinical Trials

Specific Genotypes/Phenotypes of Pneumocystis Jirovecii in Solid Organ Transplant Recipients: Potential Involvement of Mycophenolic Acid

IMPDH
Start date: July 25, 2022
Phase:
Study type: Observational

To determine the presence of IMDPH mutants of Pneumocystis jirovecii in solid organ transplant recipient with prior exposition to mycophenolic acid.

NCT ID: NCT04855006 Completed - Transplantation Clinical Trials

Transplantation of Vaginal Mikrobiome

DyscoverII
Start date: June 1, 2021
Phase: N/A
Study type: Interventional

Vaginal dysbiosis is a common condition among women. Vaginal dysbiosis covers imbalances in the vaginal flora, caused by the composition of microbes, bacteria, viruses and fungi. Dysbiosis occurs in about 16% of all women in Denmark. A large proportion of women who have vaginal dysbiosis do not experience any symptoms. However, vaginal dysbiosis can present challenges in several contexts, including a higher tendency for bacterial infections in the female genitals, lower chances of pregnancy in women undergoing fertility treatment, just as it can predispose to premature birth. This project is aimed at women aged 18-40, who wants to participate in a study to investigate whether, by transplanting vaginal secretion from one woman with a normal vaginal bacterial flora to another woman with an imbalance in the vaginal bacterial flora (called vaginal dysbiosis), can establish a normal vaginal bacterial flora in the recipient of the transplant. The study will also explore weather genetic, immunological, hormonal, metabolic, health behaviors and clinical factors have significance on whether a normal vaginal flora is achieved after transplantation.

NCT ID: NCT04799314 Not yet recruiting - Chemotherapy Clinical Trials

PD-1 Inhibitor Tislelizumab Maintenance Therapy in R/R DLBCL Patients After ASCT

Start date: April 1, 2021
Phase: Phase 3
Study type: Interventional

This is a multicenter, randomized controlled, prospective clinical trial. The objective is to investigate the efficacy and safety of Tislelizumab maintenance therapy in newly diagnosed diffuse large B-cell lymphoma (DLBCL) patients after autologous hematopoietic stem cell transplantation (ASCT).

NCT ID: NCT04789434 Recruiting - Chemotherapy Clinical Trials

PD-1 Inhibitor Tislelizumab Maintenance Therapy in Newly Diagnosed DLBCL Patients After ASCT

Start date: July 9, 2021
Phase: Phase 3
Study type: Interventional

This is a multicenter, randomized controlled, prospective clinical trial. The objective is to investigate the efficacy and safety of Tislelizumab maintenance therapy in newly diagnosed diffuse large B-cell lymphoma (DLBCL) patients after autologous hematopoietic stem cell transplantation (ASCT).

NCT ID: NCT04663503 Completed - Exercise Clinical Trials

Benefits of Exercise Program in Pediatric HSCT

Start date: March 11, 2019
Phase: N/A
Study type: Interventional

Deconditioning is a common adverse effect of short and long-term immobilization. For months pediatric hematopoietic stem cell transplant patients can be quarantined while hospitalized, much of which time is spent immobilized putting these patients at a higher risk for loss of muscle strength, functionality, endurance, and quality of life. Phoenix Children's Hospital is conducting approximately forty (40) transplants per year. Adult studies have shown that exercise as an effective counter measure to deconditioning in stem cell transplant patients. However, there is a knowledge gap in pediatric HSCT. Thus this study is being conducted to determine if there is a correlation between intra-hospital exercise and improved functionality, mobility, strength, and quality of life. To achieve these aims investigators will perform a randomized control study. The investigators will aim to recruit 40 patients, 20 in each arm, ages 4-21 at Phoenix Children's Hospital. Each participant will receive baseline measures by a physical therapist; for functionality using (WeeFIM), muscle strength using manual muscle testing (MMT), endurance using the 6-minute walk test, and quality of life using the NIH PROMIS measures. Measurements will be taken again at discharge and 6-weeks post-discharge. During hospital admittance the intervention group will perform exercise routines 3 times weekly while the control group will be treated per standard of care with no exercise intervention. Patients recruited must be receiving first HSCT. A full explanation of the study and possible benefits will be given to the patients and their families upon consent. Primary outcomes will look at endurance, functionality and muscle strength. Secondary outcomes will include QoL and amount of achievable "time out of bed".

NCT ID: NCT04376775 Completed - Transplantation Clinical Trials

Assessment of the Impact of COVID-19 on Transplant Patients and on Patients Awaiting Transplantation

COWAIT
Start date: May 11, 2020
Phase:
Study type: Observational

To provide optimal care to patients and to maintain long-term institutional viability, Transplant Centres (TC) must have an awareness of their patients' health status, their health care needs and priorities, as well as their access to information and health care. For example, it is critical that TCs understand whether their patients are medically suitable for transplant, whether transplantation remains a priority for their patients, how best to communicate with their patients, and whether their patients have sufficient access to medications and health care to undergo transplant safely. The COVID-19 pandemic has had a tremendous impact on people and institutions around the country in a short period of time. At this time, little is known regarding its impact on the transplant community specifically. For example, it has been reported that around 8 million French applied for partial unemployment benefit over the past month, but it is not known if this has affected transplant patients. It has been reported that people with significant chronic medical conditions and those with compromised immune systems may be at increased risk of dying from the COVID-19, but it is not known if this has affected patients' interest in receiving transplants at this time. The "Société Francophone de Transplantation (SFT)" published recommendations at the beginning of the pandemic in order to limit the rate of infection in these high-risk population. The purpose of this study is to better understand the impact of COVID-19 on patients on the waiting list and transplant patients. Further, a better understand on how patients have received information about this pandemic and how best to communicate with them.